The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 1996
Filed:
Jan. 24, 1994
Applicant:
Inventor:
John P Kwolek, Cross Junction, VA (US);
Assignee:
Pneumo Abex Corporation, Hampton, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
1882 / ;
Abstract
A hybrid brake assembly is provided with both a resin-bonded metallic friction pad element and a resin-bonded non-asbestos, non-metallic friction pad element and hydraulic cylinder/piston elements for simultaneously actuating both friction pad elements in a vehicular braking operation.
Kwolek, John. (1996). Hybrid brake assembly with friction pads of different compositions (U.S. Patent No. 5509511). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5509511
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile